baber/WOPTO huggingface dataset:
Patent JP-2004018956-A (JP)
Title: Production method for fine metal powder, and nozzle therefor
Inventor: NISHIKAWA SHUNICHIRO
IPC: B22F9/08
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method for a fine metal powder used for thermal spraying, MIM, or the like and a nozzle therefor.  <P>SOLUTION: In the production method for a fine metal powder by gas atomizing, a molten metal in a gas-entrained state is jetted from a nozzle and a high-pressure gas is blown from the circumference of the nozzle against the metal. The gas-entrained molten metal is obtained by blowing a high-pressure gas of 0.1 MPa or higher from the circumference of the nozzle, through which the molten metal is passing, into the nozzle. The nozzle provided for gas atomizing for producing the fine metal powder has a hole for jetting the molten metal and formed along the central axis of the nozzle and at least one hole penetrating from the above hole to the side face.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018039-A (JP)
Title: Liquid storage tank apparatus
Inventor: FURUKAWA TOSHIO
IPC: B65D90/00
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple apparatus structure of which installation cost can be suppressed and in which there is no fear of invasion of insects and microorganisms from the outside into a main tank, connecting pipes and a gas tank, as a double liquid storage tank with a style of filling an inert gas into a space part between inside/outside tanks has a complicate structure and the cost of the installation is high.  <P>SOLUTION: The apparatus comprises a main tank 12, a liquid feeding pipe 13 for feeding a liquid product 11 to this main tank 12, a liquid discharging pipe 14 for discharging the liquid product 11 from the main tank 12, a gas tank 15 constituted of a flexible material expanding and contracting in accordance with the inner pressure, a connecting pipe 16 for connecting this gas tank 15 with the top part of the main tank 12, a non-oxidative gas 17 filled in the top part of the main tank 12, the connecting pipe 16 and the gas tank 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017840-A (JP)
Title: Bracket structure for seat striker
Inventor: NOZAKI KENICHI
IPC: B60N2/20
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bracket structure of a seat striker which strongly retains the seat striker at a position away from a side surface of a car body.  <P>SOLUTION: A latch 18 having a pin 18a is provided in a folding type seat back 10 and a slot part 10b is provided on a back surface 10a thereof. The bracket 1 is mounted to a side panel 13 by bolt-tightening. The bracket 1 is provided with: a bracket body 2; and the seat striker mounted to the bracket body and engageable with the latch 18. The bracket body 2 is projected to the inside of a vehicle than an outer end 10c of the seat back and a lengthy shape in a forward/rearward direction of the vehicle. The bracket body 2 comprises an upper bracket 2a and a lower bracket 2b. The bracket body 2 has a seat belt guide part 5 and a mounting part of a trim 4 covering the bracket body 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019337-A (JP)
Title: Apparatus and method for replacing cutter, and tunnel excavating machine
Inventor: MUKOYA TSUNEMATSU
IPC: E21D9/087
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve the workability by moving a cutter train well during cutter replacement work in an apparatus and a method for replacing cutters, and a tunnel excavating machine.  <P>SOLUTION: A cutter spoke 26a of a cutter head 15 is provided with a guide rail 36, and a plurality of links 38-41 rotatably connected to one another are movably supported on the guide rail 36. Cutter bits 27a are mounted to the links 38-41 to constitute the cutter train, while a cutter storage box 49 is connected to the end part of the guide rail 36 through a gate mechanism 48 comprising a gate 60 and a closing member 63.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019347-A (JP)
Title: Slope protective construction method and holding member used for the same
Inventor: OKUBO KOJI
IPC: E02D17/20
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slope protective construction method and a holding member used for the method having excellent strength while suppressing the arrangement error (deviation) of reinforcements.  <P>SOLUTION: The holding member 12 is arranged between circular forms 14 to prevent two upper and lower reinforcements 13 from hanging down, that is, the reinforcements 13 are held by the holding member 12 so as to stick closely to a lateral lower wire material or a lateral upper wire material and a vertical center wire material 102 of the holding member 12 and fixed in this state by connection bands 16. The holding member 12 and the circular forms 14 are fixed by the connection bands 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335371-A (JP)
Title: Cover for pet bottle
Inventor: HASEGAWA HISATAKE
IPC: C02F1/30
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and efficient cover for a PET bottle to make drinking water in the PET bottle tasty.  <P>SOLUTION: The cover for the PET bottle 1 is a cover 2 made of a cloth to cover the pet bottle 1, wherein the cloth is made of a material in which a raw material to generate a minus ion by a tourmaline yarn or a magnetic yarn or a mixed yarn thereof is mixed to improve the quality of the drinking water 5 in the PET bottle 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023072-A (JP)
Title: Film carrier tape for mounting electronic component
Inventor: MATSUMURA YASUNORI
IPC: H01L21/60
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film carrier tape for mounting electronic components, wherein the wire bonding strength is high, fluctuation in strength is low, the bonding reliability is high, and the stability of the solder ball arranged on a ball pad is high.  <P>SOLUTION: The film carrier tape for mounting electronic components in which a wiring pattern composed of a conductive metal is formed on the surface of an insulating film, is characterized in that a base layer essentially composed of nickel is formed at least on a part of the wiring pattern composed of the conductive metal, an intermediate layer essentially composed of palladium is formed on the surface of the base layer, and a surface layer essentially composed of gold is formed on the intermediate layer, and the average thickness of the intermediate layer essentially composed of palladium is 0.04 μm or smaller.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021223-A (JP)
Title: Super-wide angle zoom lens
Inventor: SATO HARUO
IPC: G02B13/18
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a super-wide angle zoom lens constituted so that a viewing angle (covering angle) at a wide angle end exceeds 2ω =102°, further, the lens has an aperture diameter of about F4 and a zooming ratio of about two-power, the lens is small-sized, constituted of a small number of lenses, and of high performance, the ambient light quantity is remarkably large, and the lens has an aspherical surface which can be easily manufactured.  <P>SOLUTION: As for the zoom lens provided with a first lens group G1 having a negative refractive power and a second lens group G2 having a positive refractive power in order from an object side and for varying the power by changing the air spacing between the first lens group and the second lens group, the 1st lens group G1 is provided with a negative lens component Ln and a positive lens component Lp, and the negative lens component Ln has at least one aspherical lens Lasp, and the aspherical lens Lasp satisfies a prescribed condition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029991-A (JP)
Title: File processing program and file processor
Inventor: NITTA YAYOI
IPC: G06F17/30
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To perform the processing of changing a file name and moving, copying and deleting a file after attaining consistency for relating files as well without increasing a new file for management in the case that the relating files are present regarding a file processor or the like for changing the file name and deleting, moving or copying the file.  <P>SOLUTION: At the time of changing the file name for instance, the file name of his own file (processing object file) is changed and also the file name of the processing object file recorded in the tag of the relating files is changed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029271-A (JP)
Title: Image forming apparatus
Inventor: TSUTADA KIMIATSU
IPC: G03G15/00
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve the jam removing performance without making the operability worse nor entailing more cost.  <P>SOLUTION: An apparatus is equipped with an apparatus main body 1 having a conveyance path R1 for conveying forms and an opening/closing cover 13 for opening the conveyance path and a form inversion unit 15 which is mounted in an openable/closable state at a side part of the device main body 1 adjacently to the opening/closing cover 13; and the opening/closing cover 13 and form inversion unit1 15 are configured to be opened and closed independently of each other and a support shaft 14 serving as a fulcrum of opening and closure of the opening/closing cover 13 is set outside the outward shape position of the device main body 1 coaxially with the opening/closing fulcrum of the form inversion unit 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336306-A (JP)
Title: Catch basin by which hair is hard to be caught
Inventor: URAGAMI WATARU
IPC: E03C1/262
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To produce a catch basin by which hair is hard to be caught.  <P>SOLUTION: Hair is made to easily flow with water stream by separating one side of a straight line part of the catch basin from the circumference.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003047618-A (JP)
Title: Trocar
Inventor: TSONTON MARK
IPC: A61B17/34
Filed: 2002-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an improved trocar capable of reducing the breakage of a seal during a surgical operation and low in a manufacture cost. SOLUTION: This trocar is provided for performing surgical treatment to a patient. The trocar is provided with a hollow cannula having a distal end and a proximal end, and a housing having a distal end fitted to the proximal end of the cannula and a provimal end having a wall. The wall has an opening part for insertion a surgical operation tool in the trocar. The trocar has a hollow tubular guide member, and the hollow tubular guide member has a proximal end fitted to the periphery of the opening part and the distal end extended from the proximal end. The trocar is provided with a first seal having a conical elastic member. The conical elastic member has a proximal end adjacent to the distal end of the guide member and a distal end extended from it, and the distal end of the member has a penetrating opening.
Patent JP-2004040255-A (JP)
Title: Television receiver
Inventor: KANETANI MASANOBU
IPC: H04N5/60
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a TV/FM multiplex broadcast receiver that suppresses deterioration in the S/N of an audio signal at reception of an FM multiplex broadcast program and an error rate at demodulation of the FM multiplex broadcast program.  <P>SOLUTION: The television receiver compatible with FM multiplex broadcast reception includes: intermediate frequency conversion sections 13, 14, 16, and 17 for receiving signals with a frequency band covering those of TV and FM multiplex broadcast programs and converting the signals into intermediate frequency signals; a first filter 19 applying band limit to an input signal; a second filter 20 applying band limit to the input signal under a broader band than that of the first filter; a filter selection section 22 for inputting outputs of the intermediate frequency conversion sections to either of the filters 19, 20; and a demodulation section 21 for demodulating the output subjected to band limit. The section 22 selects the filter 19 when the TV receiver receives the TV broadcast program and outputs a sound signal from the demodulation section, and the section 22 selects the filter 20 when the TV receiver receives the FM multiplex broadcast program and outputs an FM multiplex signal from the section 21. Thus, the TV receiver can suppress deterioration in the S/N of the sound signal in the TV broadcast program at the reception of the FM multiplex broadcast.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036936-A (JP)
Title: Gas cooker
Inventor: AKAMATSU YOSHIO
IPC: F24C15/14
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooker having a cooking liquid tray not needing the cleaning even when the cooling liquid drops out, and being kept clean at all times.  <P>SOLUTION: In this gas cooker having the configuration of a stove wherein a primary air additional supply-type gas burner is mounted on its central part, and a pan is placed on an upper part of the gas burner to be heated, a radiant plate is inserted between a heat transfer member on which the pan is placed to conduct the heat and the burner, and a cooking liquid receiving part at a lower part of the burner is placed under high temperature, so that the cooling liquid flowing in the cooling liquid receiving part is burnt out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039775-A (JP)
Title: Semiconductor device and its manufacture
Inventor: AKIYAMA NAOTO
IPC: H01L27/06
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and the manufacture of the same which is reduced in leakage current and which satisfies the leakage current and a breakdown voltage at the same time.  <P>SOLUTION: An Mpcore 15 uses a transistor having the thinnest gate insulation film among a plurality of transistors, in which the thickness of a gate insulation film is set independently and which are formed on the same substrate 10a so as to be operated by the same power source voltage as a power supply protecting element. Further, the threshold value of the transistor used as the power source protecting element is set so as to be higher than the threshold voltage of the transistor having the thinnest gate insulation film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035444-A (JP)
Title: Hair grower
Inventor: TAMURA KOICHIRO
IPC: A61Q7/00
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a hair grower which has good preparation stability, is free from problems such as undesired side effects and scalp irritation, and can exhibit an excellent hair-growing effect.  <P>SOLUTION: This hair grower comprises one or more extracts selected from the extracts of Lentinus edodes (Berk.) Singer ; Echinacea angustifolia DC. or Echinacea purpurea Moench, Prunus domestica Lind., bean sprout (excluding adlay sprout), and Gynostemma pentaphyllum (Thunb.) Makino, which have high vascular endothelial cell growth factor (VEGF) production-promoting effects. Consequently, the hair grower induces revascularization on the peripheries of hair follicles to promote the transfer from the resting stage of the hair follicles to the growth stage or extend the growth stage of the hair follicles, thereby capable of giving the excellent hair-growing effect.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003236021-A (JP)
Title: Golf club head
Inventor: SUGIMOTO YASUSHI
IPC: A63B102/32
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To increase the precision of joint between a face member and a head body part.  <P>SOLUTION: The golf head 1 comprises a face member 2 containing at least a part of a face plane F hitting balls and a head body part 3 with a face mounting part 4 on which the face member 2 is joined. At least one of the face mounting part 4 or parts 2a and 2be to be joined on the face mounting part 4 of the face member 2 contains a machined surface P.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003158683-A (JP)
Title: Solid-state image pickup device and solid-state imaging system employing the same
Inventor: SHIYOUHO MAKOTO
IPC: H04N5/335
Filed: 2002-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup device that makes the potential fluctuations constant at a cathode terminal of each photodiode at pixel selection so as to suppress noises. SOLUTION: Each pixel cell 1 of the solid-state image pickup device placed on the n-th row and the m-th column selected by a pulse signal ϕVn being a first signal and a pulse signal ϕHm being a second signal respectively outputted from a vertical scanning circuit 11 and a horizontal scanning circuit 12 includes a horizontal selection MOS transistor 9a that selects each pixel cell so that a time from a selected time THm to a time of reading a pixel signal of each pixel cell 1 is respectively equal to each pixel cell 1.
Patent JP-2004041292-A (JP)
Title: Dose calculation method
Inventor: MARUYAMA AKIHIKO
IPC: A61N5/10
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dose calculation method that can solve an error attributed to variations in equipment characteristics or the like among radiation irradiators and can accurately calculate a dose distribution.  <P>SOLUTION: In a radiation therapy instrument, a treated site is irradiated with an X ray produced by the collision of an electron beam 1 with a target 2 through a flattening filter 4, upper and lower restrictors 5 and 6 and a multileaf collimator 7. The calculation of a dose is performed by using a Monte Carlo method on the basis of condition-specific data obtained by dividing parameter information concerning the position, energy and the direction of progress of radiation into a variety of condition by condition data. Weighted parameter of each condition-specific data is corrected on the basis of calibration data measured for each radiation therapy instrument, errors attributed to variations in equipment characteristics or the like among radiation treatment instruments are eliminated and a dose distribution is accurately calculated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003099105-A (JP)
Title: Method and system for configuring input/output point
Inventor: GAREIS RONALD E
IPC: G05B19/05
Filed: 2002-07-15
Abstract: PROBLEM TO BE SOLVED: To freely match the request condition of the I/O module of each pin of an I/O module and I/O connector with the request condition of a machine interface. SOLUTION: A control circuit (110) configuring at least one I/O module connector pin (112) is provided with at least one port for controlling the configuration of at least one pin. At least one port can be constituted as a pull-down port (116), a pull-up port (120), a discrete high port (124), a discrete low port (128), a positive 15 volt port (132), a negative voltage port (136), a range port (140), and a voltage out port (144).
Patent JP-2004044742-A (JP)
Title: Pressurized area equalizing type vibration control device
Inventor: ISHII MASAYOSHI
IPC: E04H9/02
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration control device having an internal structure capable of reducing the length of a whole vibration control device, parts count and cost.  <P>SOLUTION: This device is provided with a first oil chamber A formed between a first cap 151b and a second cap 14, a second oil chambers B, C formed between a first piston 11 and a second piston 14, a oil passage provided in the second piston 14 and communicating the first oil chamber A and the second oil chambers B, C, and a plurality of damping valves or the like provided in the oil passage. Pressurized area of the first oil chamber A and pressurized area of the second oil chambers B, C are equalized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003049733-A (JP)
Title: Fuel filter
Inventor: SANCHO DE CASTRO MANUEL
IPC: F02M37/32
Filed: 2002-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a fuel filter capable of achieving draining action favorably and at a low cost. SOLUTION: A water discharge valve 31 is disposed on a water storage chamber 33 between a filter insert 12 and a water discharge connection part 55. A water sensor 22 is separably fixed to a casing cover 19. The water discharge valve 31 is controllable to an opening position or a closing position by action of the water sensor 22.
Patent JP-2004053923-A (JP)
Title: Resist peeling apparatus
Inventor: NAKAGAWA TOSHIMOTO
IPC: H01L21/00
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resist peeling apparatus capable of preventing a variance in concentration of an effective component contained in a resist peeling solution, reducing the amount of the solution used and reducing the amount of waste gas to be treated.  <P>SOLUTION: The resist peeling apparatus 100 has a rinsing system 2 with a rinsing chamber 21, which is provided on a resist peeling system 1 with a plurality of resist stripping chambers 11 arranged in succession. The resist peeling chambers 11 are purged with gaseous nitrogen from a gaseous nitrogen supply system 7. A gaseous mixture containing a component of an aqueous resist peeling solution R1 generated in the chambers 11 is sent to a liquid recovery-supply system 3 and subjected to gas-liquid separation. A recovered resist peeling solution R2 is returned to a peeling solution tank 13 and a separated gas G is used for dewatering a substrate W supplied to each gas knife 12 in the chambers 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051856-A (JP)
Title: Rubber composition and tire using the same
Inventor: SHIRASAKA JINGO
IPC: B60C1/00
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition which, while using large amounts of inorganic fillers, is fast in vulcanization speed and capable of making the low fuel consumption and the controllability stand together when used for a tire, as well as to provide the tire using this rubber composition.  <P>SOLUTION: The rubber composition incorporates 30-150 pts. by mass of a reinforcing filler comprising an inorganic filler and 2-100 pts. by mass of a fine carbon fiber to 100 pts. by mass of a rubber component. The tire using this is also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052455-A (JP)
Title: External scaffolding device and construction method therefor
Inventor: NAKAYOSHI TATSUYA
IPC: E04G3/00
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external scaffolding device which can be vertically and horizontally moved along a vertical exterior wall surface of a building, can be stably installed in an arbitrary position on the exterior wall surface, and can enhance general-purpose properties, workability and convenience.  <P>SOLUTION: This external scaffolding device 10 makes a scaffolding unit 40 ascend in stages along the vertical exterior wall surface 3 of the building 2 which is built with a plurality of stories. In the device 10, the scaffolding unit 40 is composed of scaffolding 20 at the height of the prescribed stories of the building 2, and a base frame 30 which is integrally assembled to the lower part of the scaffolding 20. Additionally, the scaffolding unit 40 is hoisted by a tower crane 70 which is temporarily provided in the building 2; the base frame 30 is engaged with a base supporting member 50 which is detachably fixed to the surface 3; and an interval between the base frame 30 and the surface 3 is regulated by a stopper means 37, so that the scaffolding unit 40 can be constructed in the building 2.  <P>COPYRIGHT: (C)2004,JPO